/* Copyright (c) 2009 Christopher Humphries, Maxime Simon
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package macro;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Humphries Christopher - Simon Maxime
 * 
 */
public class Caretaker {

    private List<Object> m_savedMacros = new ArrayList<Object>();

    /**
     * @param m
     */
    public void addMacro(Object m) {
	m_savedMacros.add(m);
	System.out.println("saveMacro: " + m_savedMacros.size());
    }

    /**
     * @param index
     */
    public void deleteMacro(int index) {
	m_savedMacros.remove(index);
    }

    /**
     * @param index
     * @return
     */
    public Object getMacro(int index) {
	Object ret = new Object();

	try {
	    ret = m_savedMacros.get(index);
	} catch (IndexOutOfBoundsException e) {
	    System.out.println(e);
	}

	System.out.println("restoreMacro: " + index);

	return ret;
    }
}
